Variable Generation Forecast Summary Report 1 PUB 2026-05-27T08:55:45 2026-05-27T08:33:20 MARKET PARTICIPANT Solar NORTHEAST 2026-05-27 10 41.3 11 35.7 12 31.8 13 30.5 14 26.8 15 31.7 16 28.6 17 23.4 18 12.8 19 3.9 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.2 7 8.0 8 21.6 9 43.0 10 48.2 11 54.3 12 57.3 13 59.0 14 56.1 15 54.8 16 49.5 17 40.2 18 22.2 19 6.9 20 1.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 1.7 7 6.2 8 16.5 9 31.8 OntarioTotal 2026-05-27 10 343.8 11 360.1 12 356.1 13 336.4 14 320.9 15 326.1 16 265.2 17 189.4 18 100.1 19 34.6 20 3.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.5 6 17.3 7 70.2 8 180.8 9 297.3 10 355.2 11 387.3 12 401.6 13 403.4 14 384.6 15 381.6 16 317.6 17 230.4 18 126.9 19 43.4 20 6.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.2 6 14.7 7 60.4 8 153.9 9 257.5 SOUTHWEST 2026-05-27 10 148.4 11 158.5 12 153.2 13 150.8 14 142.3 15 153.0 16 119.9 17 86.3 18 44.2 19 15.8 20 1.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 6.2 7 26.4 8 70.5 9 118.3 10 155.2 11 177.9 12 182.7 13 180.7 14 171.8 15 171.0 16 139.6 17 101.4 18 52.2 19 18.5 20 2.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 7.0 7 29.1 8 74.1 9 124.5 Wind BRUCE 2026-05-27 10 42.8 11 42.7 12 72.5 13 92.1 14 120.4 15 155.4 16 183.0 17 195.3 18 197.5 19 174.2 20 155.5 21 140.0 22 120.6 23 116.5 24 111.8 2026-05-28 1 123.2 2 163.1 3 207.4 4 252.8 5 250.1 6 254.5 7 269.9 8 261.0 9 282.3 10 299.0 11 330.2 12 351.2 13 378.9 14 373.3 15 346.6 16 318.6 17 273.9 18 223.5 19 170.5 20 123.4 21 89.6 22 61.2 23 40.6 24 28.9 2026-05-29 1 25.8 2 25.9 3 29.4 4 37.9 5 49.6 6 79.0 7 104.4 8 142.3 9 253.7 NORTHEAST 2026-05-27 10 7.3 11 14.5 12 37.5 13 51.9 14 74.7 15 76.0 16 89.5 17 92.0 18 82.2 19 79.1 20 72.5 21 80.2 22 92.2 23 88.4 24 83.0 2026-05-28 1 76.5 2 68.2 3 62.3 4 56.3 5 48.3 6 41.9 7 36.5 8 31.2 9 25.1 10 22.6 11 20.8 12 25.1 13 32.3 14 38.8 15 45.2 16 52.9 17 50.4 18 49.2 19 46.2 20 44.8 21 42.5 22 41.9 23 44.1 24 46.5 2026-05-29 1 50.6 2 55.3 3 59.2 4 65.1 5 67.3 6 71.2 7 77.0 8 82.5 9 90.5 OntarioTotal 2026-05-27 10 199.9 11 200.3 12 359.7 13 440.1 14 574.9 15 698.8 16 805.7 17 881.7 18 924.7 19 963.0 20 1033.1 21 1051.8 22 1047.0 23 977.7 24 883.7 2026-05-28 1 860.4 2 884.7 3 1009.5 4 1087.2 5 1171.5 6 1238.9 7 1289.1 8 1257.9 9 1261.1 10 1263.3 11 1372.8 12 1460.2 13 1531.9 14 1484.3 15 1390.5 16 1323.7 17 1215.3 18 1092.1 19 961.1 20 813.9 21 696.0 22 605.8 23 520.1 24 481.6 2026-05-29 1 471.7 2 455.7 3 450.8 4 462.4 5 457.3 6 497.6 7 555.1 8 703.9 9 1129.3 SOUTHWEST 2026-05-27 10 41.8 11 45.2 12 81.9 13 100.0 14 144.9 15 191.0 16 231.0 17 248.7 18 260.3 19 260.5 20 275.9 21 298.8 22 290.4 23 251.6 24 218.9 2026-05-28 1 214.3 2 235.6 3 268.3 4 281.2 5 325.5 6 357.9 7 391.6 8 383.8 9 382.1 10 381.1 11 407.2 12 414.8 13 410.4 14 376.9 15 329.9 16 309.6 17 271.8 18 212.2 19 156.7 20 136.5 21 123.7 22 122.4 23 110.2 24 106.2 2026-05-29 1 109.3 2 115.2 3 120.5 4 127.4 5 131.9 6 145.1 7 164.1 8 237.9 9 419.7 WEST 2026-05-27 10 21.4 11 22.5 12 53.5 13 72.3 14 102.9 15 114.3 16 143.7 17 183.0 18 246.3 19 311.7 20 373.1 21 342.1 22 310.8 23 275.7 24 220.5 2026-05-28 1 178.0 2 165.7 3 222.3 4 252.8 5 309.1 6 349.3 7 352.5 8 354.6 9 366.6 10 373.7 11 450.2 12 524.1 13 576.7 14 540.9 15 509.4 16 483.4 17 475.1 18 468.0 19 450.4 20 373.3 21 302.2 22 237.4 23 188.3 24 147.8 2026-05-29 1 120.4 2 88.3 3 65.0 4 45.6 5 28.9 6 23.6 7 23.9 8 37.9 9 93.2 EMBEDDED Solar EAST 2026-05-27 10 288.1 11 317.2 12 347.9 13 341.3 14 339.4 15 330.3 16 272.1 17 184.3 18 92.8 19 31.6 20 1.8 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 1.2 6 29.1 7 92.1 8 182.5 9 242.6 10 270.6 11 286.3 12 302.9 13 309.3 14 293.9 15 282.1 16 244.2 17 170.3 18 99.0 19 35.6 20 3.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.3 6 19.2 7 58.5 8 120.2 9 181.4 ESSA 2026-05-27 10 162.0 11 181.2 12 186.6 13 202.9 14 210.6 15 203.6 16 180.9 17 132.8 18 69.8 19 23.4 20 2.7 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 9.9 7 37.9 8 90.7 9 140.3 10 176.6 11 188.4 12 190.1 13 192.7 14 194.7 15 183.9 16 163.1 17 128.7 18 69.6 19 22.0 20 3.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 8.6 7 32.4 8 79.1 9 122.2 NORTHEAST 2026-05-27 10 18.4 11 19.2 12 16.5 13 12.9 14 12.3 15 13.3 16 13.4 17 11.3 18 7.0 19 2.4 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.7 8 10.2 9 17.0 10 22.7 11 25.8 12 26.1 13 26.3 14 26.2 15 25.3 16 22.3 17 17.0 18 10.0 19 3.3 20 0.6 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.6 7 2.1 8 6.8 9 12.3 NORTHWEST 2026-05-27 10 26.6 11 32.0 12 33.3 13 34.7 14 34.0 15 34.1 16 33.1 17 30.1 18 21.9 19 11.8 20 5.0 21 0.7 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.3 7 3.4 8 8.7 9 17.2 10 26.6 11 31.3 12 32.0 13 32.1 14 30.2 15 29.5 16 28.0 17 25.7 18 18.7 19 10.0 20 4.0 21 0.7 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.2 7 2.8 8 7.8 9 16.0 OTTAWA 2026-05-27 10 47.8 11 46.4 12 46.0 13 42.3 14 39.0 15 35.3 16 30.2 17 19.7 18 9.3 19 2.6 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 4.3 7 11.8 8 18.0 9 22.6 10 25.9 11 32.6 12 35.7 13 35.6 14 33.8 15 34.1 16 33.8 17 22.9 18 10.0 19 2.8 20 0.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.1 6 3.0 7 8.5 8 15.3 9 19.5 OntarioTotal 2026-05-27 10 725.6 11 784.9 12 805.0 13 800.2 14 798.7 15 786.9 16 692.3 17 502.6 18 275.5 19 100.4 20 13.0 21 0.7 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 1.3 6 51.7 7 185.1 8 407.6 9 602.2 10 730.9 11 796.6 12 821.8 13 831.3 14 812.7 15 784.5 16 697.8 17 521.7 18 301.4 19 109.0 20 16.8 21 0.7 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.4 6 39.5 7 141.0 8 327.3 9 510.2 SOUTHWEST 2026-05-27 10 28.4 11 27.8 12 28.1 13 27.3 14 21.3 15 24.6 16 23.0 17 17.3 18 10.9 19 3.9 20 0.5 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.0 7 8.1 8 17.9 9 27.6 10 32.5 11 35.7 12 35.9 13 36.0 14 36.5 15 33.0 16 29.3 17 21.4 18 12.9 19 5.5 20 0.9 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 2.6 7 9.0 8 18.3 9 28.0 TORONTO 2026-05-27 10 17.1 11 17.5 12 18.1 13 18.6 14 18.6 15 18.7 16 17.8 17 13.4 18 6.8 19 2.0 20 0.2 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.7 7 3.0 8 9.1 9 15.2 10 17.6 11 18.4 12 18.1 13 18.0 14 17.8 15 17.1 16 15.7 17 11.9 18 6.5 19 1.9 20 0.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 0.8 7 3.0 8 8.5 9 14.0 WEST 2026-05-27 10 137.2 11 143.6 12 128.5 13 120.2 14 123.5 15 127.0 16 121.8 17 93.7 18 57.0 19 22.7 20 2.3 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-28 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.6 7 25.1 8 70.5 9 119.7 10 158.4 11 178.1 12 181.0 13 181.3 14 179.6 15 179.5 16 161.4 17 123.8 18 74.7 19 27.9 20 4.0 21 0.0 22 0.0 23 0.0 24 0.0 2026-05-29 1 0.0 2 0.0 3 0.0 4 0.0 5 0.0 6 4.5 7 24.7 8 71.3 9 116.8 Wind EAST 2026-05-27 10 6.1 11 5.8 12 6.8 13 7.6 14 9.6 15 10.2 16 10.4 17 11.1 18 10.2 19 11.0 20 12.1 21 11.9 22 12.6 23 13.7 24 13.2 2026-05-28 1 14.8 2 15.1 3 15.5 4 16.1 5 16.3 6 14.7 7 16.4 8 14.8 9 14.4 10 14.3 11 15.4 12 14.4 13 13.6 14 14.8 15 15.6 16 16.3 17 15.2 18 13.9 19 11.6 20 10.3 21 10.0 22 9.9 23 8.0 24 7.1 2026-05-29 1 6.8 2 6.2 3 5.6 4 5.7 5 5.1 6 4.9 7 5.2 8 7.0 9 10.9 OntarioTotal 2026-05-27 10 16.7 11 18.2 12 24.2 13 31.1 14 41.1 15 57.1 16 65.7 17 70.4 18 71.0 19 71.4 20 79.0 21 81.6 22 77.2 23 74.9 24 72.0 2026-05-28 1 72.6 2 74.6 3 80.0 4 85.6 5 90.9 6 93.5 7 98.6 8 95.8 9 93.9 10 93.2 11 97.2 12 97.6 13 98.4 14 93.1 15 85.9 16 81.1 17 75.1 18 66.6 19 56.1 20 50.1 21 47.4 22 45.9 23 39.8 24 37.0 2026-05-29 1 37.1 2 36.6 3 36.8 4 39.5 5 37.9 6 39.2 7 43.5 8 59.7 9 94.1 SOUTHWEST 2026-05-27 10 7.8 11 9.2 12 12.9 13 17.1 14 23.1 15 36.3 16 42.9 17 45.4 18 43.0 19 41.0 20 43.0 21 43.5 22 40.4 23 40.3 24 41.0 2026-05-28 1 41.4 2 44.1 3 46.4 4 49.6 5 51.9 6 52.6 7 55.9 8 54.2 9 51.1 10 49.8 11 50.9 12 52.2 13 51.2 14 46.5 15 40.1 16 36.3 17 33.8 18 28.9 19 23.5 20 22.1 21 22.2 22 22.9 23 20.7 24 20.1 2026-05-29 1 20.9 2 22.2 3 23.8 4 26.3 5 25.5 6 26.3 7 29.1 8 41.3 9 63.5 WEST 2026-05-27 10 0.9 11 1.2 12 1.7 13 2.6 14 3.5 15 5.1 16 5.8 17 7.2 18 10.8 19 12.7 20 16.3 21 18.3 22 15.3 23 12.3 24 10.1 2026-05-28 1 9.4 2 8.2 3 9.7 4 11.0 5 13.8 6 16.9 7 16.9 8 18.1 9 20.2 10 21.0 11 22.8 12 23.1 13 25.8 14 24.6 15 23.6 16 22.3 17 20.4 18 18.8 19 16.4 20 13.3 21 10.3 22 7.5 23 5.9 24 4.6 2026-05-29 1 3.9 2 2.4 3 1.3 4 1.0 5 0.6 6 0.7 7 0.9 8 1.5 9 5.3